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Published on: December 18, 2010
Peritoneal dialysis peritonitis: common presentation by an uncommon organism
Abstract:
Peritonitis remains a leading complication of peritoneal dialysis (PD). About 18% of the infection-related mortality in PD patients is a result of peritonitis. We present a case of peritonitis in a patient on automated PD in whom the infection was not related to a break in PD technique, but to an unusual cause: retrograde transmission of a gonococcal organism.
Insights
Peritonitis is a serious complication of peritoneal dialysis (PD). This case highlights a rare cause of PD peritonitis due to retrograde transmission of a gonococcal organism, not a PD technique error.
Area of Science:
- Nephrology
- Infectious Diseases
- Public Health
Background:
- Peritonitis is a significant cause of morbidity and mortality in patients undergoing peritoneal dialysis (PD).
- Infection-related mortality in PD patients is attributed to peritonitis in approximately 18% of cases.
- Automated PD (APD) is a common modality for renal replacement therapy.
Observation:
- A case of peritonitis in a patient utilizing automated PD is presented.
- The peritonitis was not associated with a breach in standard PD technique.
- The causative agent was identified as a gonococcal organism.
Findings:
- The peritonitis resulted from retrograde transmission of Neisseria gonorrhoeae.
- This represents an unusual route of infection in the context of PD.
- The diagnosis was confirmed through microbiological investigation.
Implications:
- Highlights the importance of considering non-standard infection routes in PD peritonitis.
- Suggests the need for broader differential diagnoses beyond technique-related errors.
- Emphasizes the potential for sexually transmitted infections to manifest as PD peritonitis.
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